0001 /*
0002 * P1020 RDB Device Tree Source stub (no addresses or top-level ranges)
0003 *
0004 * Copyright 2011-2012 Freescale Semiconductor Inc.
0005 *
0006 * Redistribution and use in source and binary forms, with or without
0007 * modification, are permitted provided that the following conditions are met:
0008 * * Redistributions of source code must retain the above copyright
0009 * notice, this list of conditions and the following disclaimer.
0010 * * Redistributions in binary form must reproduce the above copyright
0011 * notice, this list of conditions and the following disclaimer in the
0012 * documentation and/or other materials provided with the distribution.
0013 * * Neither the name of Freescale Semiconductor nor the
0014 * names of its contributors may be used to endorse or promote products
0015 * derived from this software without specific prior written permission.
0016 *
0017 *
0018 * ALTERNATIVELY, this software may be distributed under the terms of the
0019 * GNU General Public License ("GPL") as published by the Free Software
0020 * Foundation, either version 2 of that License or (at your option) any
0021 * later version.
0022 *
0023 * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
0024 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
0025 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
0026 * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
0027 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
0028 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
0029 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
0030 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
0031 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
0032 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
0033 */
0034
0035 &board_lbc {
0036 nor@0,0 {
0037 #address-cells = <1>;
0038 #size-cells = <1>;
0039 compatible = "cfi-flash";
0040 reg = <0x0 0x0 0x1000000>;
0041 bank-width = <2>;
0042 device-width = <1>;
0043
0044 partition@0 {
0045 /* This location must not be altered */
0046 /* 256KB for Vitesse 7385 Switch firmware */
0047 reg = <0x0 0x00040000>;
0048 label = "NOR (RO) Vitesse-7385 Firmware";
0049 read-only;
0050 };
0051
0052 partition@40000 {
0053 /* 256KB for DTB Image */
0054 reg = <0x00040000 0x00040000>;
0055 label = "NOR (RO) DTB Image";
0056 read-only;
0057 };
0058
0059 partition@80000 {
0060 /* 3.5 MB for Linux Kernel Image */
0061 reg = <0x00080000 0x00380000>;
0062 label = "NOR (RO) Linux Kernel Image";
0063 read-only;
0064 };
0065
0066 partition@400000 {
0067 /* 11MB for JFFS2 based Root file System */
0068 reg = <0x00400000 0x00b00000>;
0069 label = "NOR (RW) JFFS2 Root File System";
0070 };
0071
0072 partition@f00000 {
0073 /* This location must not be altered */
0074 /* 512KB for u-boot Bootloader Image */
0075 /* 512KB for u-boot Environment Variables */
0076 reg = <0x00f00000 0x00100000>;
0077 label = "NOR (RO) U-Boot Image";
0078 read-only;
0079 };
0080 };
0081
0082 nand@1,0 {
0083 #address-cells = <1>;
0084 #size-cells = <1>;
0085 compatible = "fsl,p1020-fcm-nand",
0086 "fsl,elbc-fcm-nand";
0087 reg = <0x1 0x0 0x40000>;
0088
0089 partition@0 {
0090 /* This location must not be altered */
0091 /* 1MB for u-boot Bootloader Image */
0092 reg = <0x0 0x00100000>;
0093 label = "NAND (RO) U-Boot Image";
0094 read-only;
0095 };
0096
0097 partition@100000 {
0098 /* 1MB for DTB Image */
0099 reg = <0x00100000 0x00100000>;
0100 label = "NAND (RO) DTB Image";
0101 read-only;
0102 };
0103
0104 partition@200000 {
0105 /* 4MB for Linux Kernel Image */
0106 reg = <0x00200000 0x00400000>;
0107 label = "NAND (RO) Linux Kernel Image";
0108 read-only;
0109 };
0110
0111 partition@600000 {
0112 /* 4MB for Compressed Root file System Image */
0113 reg = <0x00600000 0x00400000>;
0114 label = "NAND (RO) Compressed RFS Image";
0115 read-only;
0116 };
0117
0118 partition@a00000 {
0119 /* 7MB for JFFS2 based Root file System */
0120 reg = <0x00a00000 0x00700000>;
0121 label = "NAND (RW) JFFS2 Root File System";
0122 };
0123
0124 partition@1100000 {
0125 /* 15MB for JFFS2 based Root file System */
0126 reg = <0x01100000 0x00f00000>;
0127 label = "NAND (RW) Writable User area";
0128 };
0129 };
0130
0131 L2switch@2,0 {
0132 #address-cells = <1>;
0133 #size-cells = <1>;
0134 compatible = "vitesse-7385";
0135 reg = <0x2 0x0 0x20000>;
0136 };
0137 };
0138
0139 &board_soc {
0140 i2c@3000 {
0141 rtc@68 {
0142 compatible = "dallas,ds1339";
0143 reg = <0x68>;
0144 };
0145 };
0146
0147 spi@7000 {
0148 flash@0 {
0149 #address-cells = <1>;
0150 #size-cells = <1>;
0151 compatible = "spansion,s25sl12801", "jedec,spi-nor";
0152 reg = <0>;
0153 spi-max-frequency = <40000000>; /* input clock */
0154
0155 partition@u-boot {
0156 /* 512KB for u-boot Bootloader Image */
0157 reg = <0x0 0x00080000>;
0158 label = "u-boot";
0159 read-only;
0160 };
0161
0162 partition@dtb {
0163 /* 512KB for DTB Image */
0164 reg = <0x00080000 0x00080000>;
0165 label = "dtb";
0166 read-only;
0167 };
0168
0169 partition@kernel {
0170 /* 4MB for Linux Kernel Image */
0171 reg = <0x00100000 0x00400000>;
0172 label = "kernel";
0173 read-only;
0174 };
0175
0176 partition@fs {
0177 /* 4MB for Compressed RFS Image */
0178 reg = <0x00500000 0x00400000>;
0179 label = "file system";
0180 read-only;
0181 };
0182
0183 partition@jffs-fs {
0184 /* 7MB for JFFS2 based RFS */
0185 reg = <0x00900000 0x00700000>;
0186 label = "file system jffs2";
0187 };
0188 };
0189 };
0190
0191 usb@22000 {
0192 phy_type = "ulpi";
0193 dr_mode = "host";
0194 };
0195
0196 /* USB2 is shared with localbus. It is used
0197 only in case of SPI and SD boot after
0198 appropriate device-tree fixup done by uboot */
0199 usb@23000 {
0200 phy_type = "ulpi";
0201 dr_mode = "host";
0202 };
0203
0204 mdio@24000 {
0205 phy0: ethernet-phy@0 {
0206 interrupt-parent = <&mpic>;
0207 interrupts = <3 1>;
0208 reg = <0x0>;
0209 };
0210
0211 phy1: ethernet-phy@1 {
0212 interrupt-parent = <&mpic>;
0213 interrupts = <2 1>;
0214 reg = <0x1>;
0215 };
0216
0217 tbi-phy@2 {
0218 device_type = "tbi-phy";
0219 reg = <0x2>;
0220 };
0221 };
0222
0223 mdio@25000 {
0224 tbi0: tbi-phy@11 {
0225 reg = <0x11>;
0226 device_type = "tbi-phy";
0227 };
0228 };
0229
0230 enet0: ethernet@b0000 {
0231 fixed-link = <1 1 1000 0 0>;
0232 phy-connection-type = "rgmii-id";
0233
0234 };
0235
0236 enet1: ethernet@b1000 {
0237 phy-handle = <&phy0>;
0238 tbi-handle = <&tbi0>;
0239 phy-connection-type = "sgmii";
0240 };
0241
0242 enet2: ethernet@b2000 {
0243 phy-handle = <&phy1>;
0244 phy-connection-type = "rgmii-id";
0245 };
0246 };
